Mars and Earth Activities Aim to Get Spirit Rolling Again

(PhysOrg.com) -- NASA's rover project team is using the Spirit rover and other spacecraft at Mars to begin developing the best maneuvers for extracting Spirit from the soft Martian ground where it has become embedded.

Mars rover nearing marathon achievement

NASA's Mars Exploration Rover Opportunity is nearing a location on Mars at which its driving distance will surpass the length of a marathon race.

Opportunity's 7th Mars winter to include new study area

Operators of NASA's Mars Exploration Rover Opportunity plan to drive the rover into a valley this month where Opportunity will be active through the long-lived rover's seventh Martian winter, examining outcrops that contain ...

Curiosity rover sees a pixel's-worth of comet Siding Spring

When Comet Siding Spring skimmed just 84,500 miles from Mars last month, NASA's Opportunity and Curiosity Rovers – along with several orbiting Mars spacecraft – readied their cameras to record the historic flyby. Opportunity's ...

3-D print a piece of Mars for the holidays

There's a galaxy of gifts out there for space nerds. Researchers at The University of Texas at Austin may have just the thing to set your present apart: a model of Jezero Crater, the landing site of NASA's upcoming Mars 2020 ...

Curiosity's rambling tracks visible from Mars orbit

Look closely and see where the Curiosity rover has been roving about inside Gale Crater on Mars, from "Bradbury Landing" to its current location in "Yellowknife Bay." This shot was taken by the HiRISE camera on board the ...

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